1958-1966
1958–1966: Evaluation, training, Cuba, and the Mediterranean
Norris next served in Task Force Bravo, an experimental anti-submarine development group, until her next 6th Fleet duty from June–August 1960. After a FRAM II conversion at Philadelphia from March to December 1961, Norris had over a year of intensive Atlantic Fleet training operations, including a midshipman training cruise. She was reclassified a general purpose destroyer (DD-859) on 7 August 1962 and in October took station off Cuba during the quarantine provoked by the missile crisis. With the return of quiet, she was back in Newport in December to prepare for another Mediterranean deployment, which took place from 6 February–7 July 1963. In August, an experimental wire-guided torpedo system was installed by Boston Naval Shipyard, and Norris spent much of the next year testing and evaluating the new system.

Intensified operations in Vietnam called her with other ships of Destroyer Squadron 20 and they left Newport on 4 October for Panama and Yokosuka, arriving on 10 November. As they had in Korea, her guns supported troops ashore, first driving back Viet Cong attempting to overrun Vũng Tàu on 21 November. After four months on the gunline giving major service in the struggle to keep South Vietnam free, Norris completed a circumnavigation by returning via Suez to Newport, arriving on 25 April 1967.
Following east coast and Caribbean operations, Norris returned to the Mediterranean on 29 April 1968 for duty through the summer months. Returning to Newport in the fall, she deployed again from 9 May through December 1969. Into 1970 she continued on rotation between the 2nd Fleet and 6th Fleet.







